| Loaded Sky Ltd. | Enfield | A rating |
| Loadhog Limited | Sheffield | A rating |
| Loading Center Logistics Ltd | Suffolk | A rating |
| Loadrunner Logistics Limited | London | A rating |
| Loan Market Association | London | A rating |
| Loanguard Limited T/A SE Controls | Lichfield | A rating |
| Loanhead Restaurant Ltd | Loanhead | A rating |
| Loanpad Limited | London | A rating |
| Loans 2 Go Limited | London | A rating |
| LOBA GROUP LIMITED | London | A rating |
| Lobaso Limited | London | A rating |
| LOBO SEAFOOD MIDLAND LIMITED | Birmingham | A rating |
| LOBON MOREES LTD | Aylesbury | A rating |
| LOC TAX LTD | London | A rating |
| Loca Hbh Ltd | Radlett | A rating |
| LOCAL ACCESS CENTRE (LAC) | BIRMINGHAM | A rating |
| LOCAL CARS OXFORD LTD | OXFORD | A rating |
| Local Christian Assembly (Vauxhall) | London | A rating |
| Local DIY Building & Plumbing Supplies Limited | Bradford | A rating |
| Local Express | London | A rating |
| LOCAL EXPRESS LUXMYS | LIVERPOOL | A rating |
| LOCAL FOOD & WINE LTD | MIDDLESEX | A rating |
| LOCAL GAS ENGINEER LIMITED | Berkshire | A rating |
| Local Grab Ltd | Crawley | A rating |
| Local Homecare | Leeds | A rating |
| Local Jack Ltd | London | A rating |
| Local London Contractors Ltd | London | A rating |
| Local Mini Market | Blackpool | A rating |
| Local Mr Fix Ltd | Reading | A rating |
| Local News Food & Wine Ltd | Kettering | A rating |
| Local Pensions Partnership Investments Ltd | London | A rating |
| Local Planet International Ltd | TUNBRIDGE WELLS | A rating |
| Local Primary Care Ltd | Blackburn | A rating |
| Local Restaurant Limited T/A Trilogy Bar & Restaurant | Edgware | A rating |
| Local Retailer Ltd | Falkirk | A rating |
| LOCAL SHOP COLNE | NELSON | A rating |
| LOCAL SHOPPER LIMITED | London | A rating |
| LOCAL SOLUTIONS | Liverpool | A rating |
| Local Space Limited | London | A rating |
| LOCAL TOOL HIRE LIMITED | London | A rating |
| Local Transport Projects Ltd | Beverley | A rating |
| Local Trust | London | A rating |
| Local Tutor Limited | Woking | A rating |
| Local utility store Limited T/a S & S stores | Neath | A rating |
| LOCAL148 LTD T/A Naya Restaurant | Henley-In-Arden | A rating |
| Locala Community Partnerships C.I.C | Batley, | A rating |
| Locale Enterprises Limited | London | A rating |
| Localease Limited T/A Spring Gardens | Edinburgh | A rating |
| Localised UK Limited | Marlow | A rating |
| Locality UK | London | A rating |
| LOCALLINK LOGISTICS LTD | Birmingham | A rating |
| Locanda Locatelli | London | A rating |
| Locate Bio Limited | Nottingham | A rating |
| Locate Productions Ltd | London | A rating |
| Locate Properties Limited | London | A rating |
| Location Live ltd | Richmond | A rating |
| Locco Apparel Ltd | Manchester | A rating |
| Loch Arthur Camphill Community Ltd. | Dumfries | A rating |
| Loch Duart Plc | Scourie | A rating |
| Loch Dunvegan Shellfish Ltd | Isle Of Skye | A rating |
| Loch Employment Law Limited | Tunbridge Wells | A rating |
| Loch Golf Limited | Berwickshire | A rating |
| Loch Leven Equine Practice Ltd | Kinross | A rating |
| Loch Lomond Distillers Limited | Alexandria | A rating |
| Loch Ness Coffee Company | Inverness-shire | A rating |
| Loch Rannoch Estate Limited | Pitlochry | A rating |
| Loch Torridon Hotel Limited | Achnasheen | A rating |
| LOCHABER HOTELS LIMITED t/a MOORINGS HOTEL | Fort William | A rating |
| Lochaline Quartz Sand Limited | Morvern | A rating |
| LOCHEE LOUNGE LTD | Dunfermline | A rating |
| Lochgilphead Baptist Church | Lochgilphead | A rating |
| LOCHGILPHEAD CURRY HOUSE LTD | Argyll | A rating |
| Lochgilphead Medical Centre | Lochgilphead | A rating |
| Lochinver Consultancy Services Limited | London | A rating |
| Lochlie Construction Limited | Glasgow | A rating |
| LOCHSIDE SMILE CENTRE LIMITED | Dumfries | A rating |
| Lochview Medical Practice | Greenock | A rating |
| Lochview Theme Park (Scotland) Ltd | Motherwell | A rating |
| Lochwood Care Ltd | Altrincham | A rating |
| LOCI SPORTS LTD | London | A rating |
| LOCK & HANDLE LIMITED | LONDON | A rating |
| Lock Artists | London | A rating |
| Lock Studios Ltd | london | A rating |
| Lock Terrace Limited | London | A rating |
| Lockdown Bakers Limited | Wandsworth | A rating |
| LOCKDOWN GLOBAL LTD | Berkhamsted | A rating |
| Locke Lord (UK) LLP | London | A rating |
| Locker & Riley (Fibrous Plastering) Ltd | Chelmsford | A rating |
| Lockerbie Dental | Lockerbie | A rating |
| Lockerbie Medical Practice | Lockerbie | A rating |
| Lockerbie Memorial Church Museum | Lockerbie | A rating |
| Lockfast London 24/7 Limited | Harrow | A rating |
| LOCKFREE LTD | Bromley | A rating |
| Lockhartaminaccountants Limited T/A Lockhart Amin Accountants | Glasgow | A rating |
| Lockheed Martin UK Ltd | Whiteley | A rating |
| Locking Stumps Limited | Warrington | A rating |
| Lockleaze Service Station Limited t/a Lockleaze Service Station | Bristol | A rating |
| LockMetal Limited | Hemel Hempstead | A rating |
| LOCKROSE LIMITED | Alresford | A rating |
| Locks 4 Vans Ltd | Gravesend | A rating |
| Locksmith Animation Limited | London | A rating |
| Locksmith in London Limited | Ilford | A rating |
| Locktel Ltd | London | A rating |
| LOCKUS LTD | Coventry | A rating |
| LOCKWELL INVESTMENTS LTD | Birmingham | A rating |
| Lockwood GP Surgery | Poulton le Fylde | A rating |
| Lockwood Publishing Ltd | Nottingham | A rating |
| Lockwood Stores Retail Ltd T/A Lockwood Stores | Wakefield | A rating |
| Loco Lime LTD | Poole | A rating |
| Loco Om Sai Limited | Portsmouth | A rating |
| Loco's Burgers Ltd | Glasgow | A rating |
| Locogen Ltd | Edinburgh | A rating |
| LOCOSER LIMITED | Hinckley | A rating |
| Locum Seek Ltd T/A Kings Pharmacy | London | A rating |
| Locumprime Ltd | Hounslow | A rating |
| Locumtap Ltd T/AS Patchwork Health | London | A rating |
| LOCUS HACKNEY LTD | LONDON | A rating |
| Locus ME UK Ltd | West Malling | A rating |
| LOCUS MILKSHAKE CORNER LTD T/A KASPAS DESSERTS ILFORD | Ilford | A rating |
| Locus Software Limited | Farnborough | A rating |
| Loddon Bridge Road Dental Practice | Reading | A rating |
| Loddon Healthcare Ltd | Slough | A rating |
| Lodestar Consultants Limited | London | A rating |
| Lodestar Space Ltd | London | A rating |
| Lodge Catering Ltd | London | A rating |
| Lodge Causeway Dental Centre | Bristol | A rating |
| Lodge Group Care Uk Ltd | Heathfield | A rating |
| Lodge Lane Care Home LTD | Harrow | A rating |
| Lodge Service International Limited | Cirencester | A rating |
| LODGE STORE LTD T/A LODGE SUPERMARKET | WEST BROMWICH | A rating |
| Lodha Developers UK Limited | London | A rating |
| Lodhi Bargain Ltd | Coventry | A rating |
| Lodos Corporation Limited | Windsor | A rating |
| Loesche Energy Systems Limited | Horsham | A rating |
| Loewe Hermanos (UK) Limited | London | A rating |
| LOFT 25 GROUP LTD | Birmingham | A rating |
| Loft Rooms.co.uk Ltd | London | A rating |
| LOFTI PROPTECH LTD | London | A rating |
| LOFTME LTD | Ongar | A rating |
| LOGAN & PARTNERS LAW LTD | London | A rating |
| Logan Energy Limited | Wallyford | A rating |
| Logan Property Ltd | Edinburgh | A rating |
| Logan Tod & Co | Norwich | A rating |
| Loganair Limited | 9 Marchburn Place | A rating |
| Loganathan Suventhiren T/A Skill Enterprise | Hyde | A rating |
| LoganPM Ltd | Roy Bridge | A rating |
| Logic 360 Ltd | Warwick | A rating |
| LOGIC CARE SOLUTIONS LIMITED | RAINHAM | A rating |
| Logic Investment Group Ltd | Manchester | A rating |
| Logic Way Limited | London | A rating |
| Logica Ltd t/a CGI | London | A rating |
| Logica Soft Limited | London | A rating |
| LOGICACLOUD IT SOLUTIONS LIMITED | Harrow | A rating |
| Logicalis Group Limited | Maidenhead | A rating |
| Logicalis International Limited | Maidenhead | A rating |
| Logicall UK Limited | Fletham | A rating |
| LogicGate UK Ltd | London | A rating |
| Logicinfo Consulting (UK) Ltd | Liversedge | A rating |
| LOGICLABS RESEARCH LTD | London | A rating |
| Logicloop UK Ltd | Manchester | A rating |
| LogicMonitor UK Limited | London | A rating |
| LOGICMOVE STORAGE SOLUTIONS LIMITED | SOUTH OCKENDON | A rating |
| Logicor Europe Ltd | London | A rating |
| Logics7 Ltd | London | A rating |
| Logicworld (UK) Limited | Leicester | A rating |
| Logifuture (UK) Limited | London | A rating |
| Logifuture Tech Ltd | London | A rating |
| Logika Consultants Ltd | BRISTOL | A rating |
| Logillistics Ltd | Sheffield | A rating |
| LOGINET SOLUTIONS LIMITED | HOUNSLOW | A rating |
| Logini Care Solutions Ltd | Loughton | A rating |
| LOGINI CASTLEFORD CARE HOME LTD | Pontefract | A rating |
| Logini Hollies Care Home Ltd T/A The Hollies | Wakefield | A rating |
| Logini Old Library Limited | Cleethorpes | A rating |
| LOGINI PLUMBING HEATING SERVICES LTD | Ilford | A rating |
| Logisnext UK Ltd | Thame | A rating |
| Logistaas Limited | Manchester | A rating |
| LOGISTEED Europe B.V | Basingstoke | A rating |
| Logistic Trade Management LTD | London | A rating |
| Logistics Connect BV Ltd | Staines-Upon-Thames | A rating |
| LOGISTIK4U LTD | Newbury | A rating |
| Logistrans Limited | Woodford Green | A rating |
| LogiTax Chartered Certified Accountants | Wallington | A rating |
| Logitech Ltd | Glasgow | A rating |
| Logitech UK Limited | Windsor | A rating |
| Logix FM Ltd | Mitcham | A rating |
| LOGIX TRAINING LTD | London | A rating |
| Logixal Document Solutions Ltd | London | A rating |
| LogixX Pharma Ltd | Reading | A rating |
| Logoplaste UK Limited | Leeds | A rating |
| Logos Heart Care Ltd | Uxbridge | A rating |
| Logos Research Ltd | London | A rating |
| LogPoint (UK) Limited | London | A rating |
| LogRhythm Limited | Maidenhead | A rating |
| Logwin Air + Ocean UK Ltd | Uxbridge | A rating |
| Lohani Limited | London | A rating |
| LOHUR&CO LTD | BRIGHTON | A rating |
| LOIBAR EDUCATION CONSULTANCY LTD | COVENTRY | A rating |
| Loidis Care Services Ltd | Leeds | A rating |
| Lokal Restaurant | London | A rating |